CN205243641U - Engine is put to acting cylinder, boost cylinder branch - Google Patents
Engine is put to acting cylinder, boost cylinder branch Download PDFInfo
- Publication number
- CN205243641U CN205243641U CN201520980647.5U CN201520980647U CN205243641U CN 205243641 U CN205243641 U CN 205243641U CN 201520980647 U CN201520980647 U CN 201520980647U CN 205243641 U CN205243641 U CN 205243641U
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- China
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- cylinder
- acting
- boost
- exhaust valve
- pressurized
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- Expired - Fee Related
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Abstract
The utility model relates to an engine is put to acting cylinder, boost cylinder branch, crankcase facial make -up acting cylinder and boost cylinder have the cylinder cap on the acting cylinder, and combuster, acting (air) intake valve, exhaust valve on the cylinder cap, acting (air) intake valve connect the intercooler, the exhaust valve trachea that runs in. Boost cylinder is last to have the cylinder cap, has super charge door, exhaust valve on the cylinder cap, and the pressure boost exhaust valve connects the intercooler, and the super charge door meets boost cylinder, boost cylinder's pressure boost piston is connected through pressure boost connecting rod and bent axle crank throw, the acting piston of acting cylinder is connected with the bent axle crank throw through the acting connecting rod. Adopt the utility model discloses, acting cylinder burning acting, boost cylinder pressure boost air feed, pressure boost air feed effect can reach the ideal value, boost cylinder and pressure boost piston can change its diameter according to the ideal pressure value requirement of acting cylinder, provide corresponding air input. The utility model discloses can continual and steady pressure boost, the burning is thoroughly, fuel economy, power be high, fall the dirt, simple structure, with low costs, long service life.
Description
Technical field
The utility model relates to a kind of acting cylinder, pressurized cylinder splits engine.
Background technology
Available engine has two stroke engine and four-stroke engine, two stroke engine is simple in structure, light,Complete once acting and only need rotate a circle, but each operation parts insufficient lubrication in crankcase, air inlet, exhaust are mutually dryDisturb, mutually stir, the unburned fresh fuel gas of part, along with the waste gas after burning emits together, causes waveTake; Gas for burning is the mist of machine oil and gasoline, burns not thorough, and the exhaust emission of discharge is serious.Four-stroke engine lubricating system is comparatively good, and sustainable service time is longer, and running resistance is less, but completes oneInferior acting cycle crankcase need rotate two weeks.
For overcoming the problems referred to above, the applicant has applied for, with cylinder plunger booster internal combustion engine, filling cylinder, gas on crankcaseCylinder divides top acting cylinder and bottom pressurized cylinder two parts, the in-built piston of cylinder, and piston divides upper piston, bottomPiston, piston pin is through cylinder, piston middle part, piston pin is connected with two connecting rods respectively, two connecting rods respectively with crank throwBe connected, crank throw is connected with bent axle; Cylinder has the chute moving up and down for piston pin; Top acting cylinder head dress cylinderLid, has inlet valve, exhaust valve on cylinder cap, inlet valve, exhaust valve connect respectively and store air supply duct, exhaust duct; BottomIntake valve, steam supply valve are arranged at pressurized cylinder bottom, and intake valve, steam supply valve tap into respectively air flue, store air supply duct, storageDepositing air supply duct is connected with inlet valve. In running, the acting of top acting cylinder combustion, bottom pressurized cylinder increasesPress air feed, when, top acting cylinder consistent with the diameter needs of bottom pressurized cylinder, when inconsistent, workerSkill is more complicated, and manufacturing cost is higher.
Summary of the invention
The purpose of this utility model is for above-mentioned present situation, aim to provide a kind of can according to acting cylinder desired pressureValue requirement, provides corresponding air inflow, makes pressurized cylinder reach perfect with acting cylinder and mates; Can continue,Stablize supercharging, can significantly improve power, simple in structure, cost is low, the acting cylinder of long service life, supercharging gasCylinder splits engine.
The implementation of the utility model object is that acting cylinder, pressurized cylinder split engine, on crankcase, fillActing cylinder and pressurized cylinder, have cylinder cap on acting cylinder, combuster, acting inlet valve, acting row on cylinder capValve, acting inlet valve connects charge air cooler by exhaust duct, the exhaust valve tracheae that runs in; On pressurized cylinder, there is cylinder cap, cylinderCovered super charge door, supercharging exhaust valve, supercharging exhaust valve connects charge air cooler by air intake duct, and super charge door connectsPressurized cylinder; The charged piston of pressurized cylinder is connected with crankshaft crank by supercharging connecting rod; The acting of acting cylinder is livedPlug is connected with crankshaft crank by acting connecting rod.
Adopt the utility model, the acting of acting cylinder combustion, pressurized cylinder supercharge, supercharge effect can reachTo ideal value; Pressurized cylinder and charged piston thereof can, according to the desired pressure value requirement of acting cylinder, change its diameter,Corresponding air inflow is provided, makes pressurized cylinder reach perfect with acting cylinder and mate. The gas that provides can beGaseous mixture or air, when air is provided, adopt in-cylinder direct-jet technology.
The utility model can continue, stablize supercharging, burns thoroughly, saves fuel, significantly improves power reduction waste gasPollute; And simple in structure, cost is low, long service life.
Brief description of the drawings
Fig. 1 is the state diagram of the utility model intake process,
Fig. 2 is the state diagram of the utility model compression process,
Fig. 3 is the utility model acting process status figure,
Fig. 4 is the state diagram of the utility model exhaust process.
Detailed description of the invention
The utility model is described in detail in detail with reference to the accompanying drawings.
Dress acting cylinder 16 and pressurized cylinder 15 on crankcase 5 of the present utility model. On acting cylinder, there is cylinder cap 3,Combuster, acting inlet valve 9, acting exhaust valve 8 on cylinder cap, acting inlet valve connects charge air cooler by exhaust duct 42, the acting exhaust valve tracheae that runs in. On pressurized cylinder 15, there is cylinder cap, on cylinder cap, have super charge door 7, supercharging rowValve 6, supercharging exhaust valve connects charge air cooler 2 by air intake duct, and super charge door connects pressurized cylinder. The increasing of pressurized cylinderPress piston 11 to be connected with crankshaft crank 10 by supercharging connecting rod 12; The acting piston 13 of acting cylinder is by actingConnecting rod 14 is connected with crankshaft crank 10.
The utility model also can arrange supercharging air pump outward at crankcase, supercharging gas is provided to acting cylinder by supercharging air pumpBody.
While having three to turn on bent axle 5, middle turning fills pressurized cylinder 15, and turning of both sides fills acting cylinder 16. Bent axleOn 5, have turning of direction and turning of other direction, turning of a direction fills pressurized cylinder 15, other direction moreTurn more and fill multiple acting cylinders 16. Like this, a pressurized cylinder can be given the acting gas of multiple synchronization ignitingCylinder supercharge.
With reference to Fig. 1, intake process of the present utility model, acting cylinder acting final vacuum finishes, and inlet valve 9 is opened,Acting descent of piston, air inlet starts; Meanwhile, the charged piston 11 of pressurized cylinder is up, and supercharging exhaust valve 6 is opened,Gas enters charge air cooler 2, exhaust duct 4 through air intake duct 1 and enters acting cylinder 16, and charged piston is up to top dead centre,Acting cylinder acting inlet valve 9 is closed, and intake process finishes.
With reference to Fig. 2, compression process of the present utility model, the acting piston 13 of acting cylinder is up, and gas will do workFuel gas in cylinder is compressed into the combustion chamber, and the charged piston 11 of pressurized cylinder is descending simultaneously, pressurized cylinderSuper charge door 7 is opened, and gas enters pressurized cylinder, and charged piston comes downwards to lower dead center, the compression of acting cylinderProcess finishes.
With reference to Fig. 3, acting process of the present utility model, compresses into the combustible gas detonation of combustion chamber, detonation gas pushThe descending acting of acting piston 13, meanwhile, pressurized cylinder supercharging exhaust valve 6 is opened, on pressurized cylinder charged pistonOK, gas is pressed into charge air cooler 2, charged piston goes upward to top dead centre, and acting cylinder acting process finishes.
With reference to Fig. 4, exhaust process of the present utility model, acting piston 13 is up, the acting exhaust valve on cylinder cap8 open, and burnt gas, by the exhaust valve 8 that does work, is discharged through exhaust duct, and meanwhile, pressurized cylinder charged piston is descending,Super charge door 7 is opened, and gas enters pressurized cylinder. Charged piston comes downwards to lower dead center, acting cylinder exhaustProcess finishes. Complete a supercharging acting circulation.
Claims (3)
1. acting cylinder, pressurized cylinder split engine, it is characterized in that: dress acting cylinder and supercharging on crankcaseCylinder, has cylinder cap on acting cylinder, combuster, acting inlet valve, acting exhaust valve on cylinder cap, air inlet gate openCross exhaust duct and connect charge air cooler, the exhaust valve tracheae that runs in; On pressurized cylinder, have cylinder cap, on cylinder cap, have super charge door,Supercharging exhaust valve, supercharging exhaust valve connects charge air cooler by air intake duct, and super charge door connects pressurized cylinder; Pressurized cylinderCharged piston be connected with crankshaft crank by supercharging connecting rod; The acting piston of acting cylinder is by acting connecting rod and songAxle crank throw connects.
2. acting cylinder according to claim 1, pressurized cylinder split engine, it is characterized in that: bent axle (5)On while having three to turn, the middle dress pressurized cylinder (15) that turns, both sides turn dress acting cylinder (16).
3. acting cylinder according to claim 1, pressurized cylinder split engine, it is characterized in that: bent axle (5)On have turning of direction and turning of other direction more, a direction turn dress pressurized cylinder (15), other directionTurn more and fill multiple acting cylinders (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980647.5U CN205243641U (en) | 2015-11-27 | 2015-11-27 | Engine is put to acting cylinder, boost cylinder branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980647.5U CN205243641U (en) | 2015-11-27 | 2015-11-27 | Engine is put to acting cylinder, boost cylinder branch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243641U true CN205243641U (en) | 2016-05-18 |
Family
ID=55942723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520980647.5U Expired - Fee Related CN205243641U (en) | 2015-11-27 | 2015-11-27 | Engine is put to acting cylinder, boost cylinder branch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298640A (en) * | 2015-11-27 | 2016-02-03 | 龚福清 | Acting cylinder and booster cylinder separated engine |
| CN113250816A (en) * | 2021-06-09 | 2021-08-13 | 李建云 | Distributed engine and system with independent combustion chambers |
-
2015
- 2015-11-27 CN CN201520980647.5U patent/CN205243641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298640A (en) * | 2015-11-27 | 2016-02-03 | 龚福清 | Acting cylinder and booster cylinder separated engine |
| CN113250816A (en) * | 2021-06-09 | 2021-08-13 | 李建云 | Distributed engine and system with independent combustion chambers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |